Pistol grip manually operable irrigation surgical instrument



FIG. 1 is a side elevational view of a pistol grip manually operable irrigation surgical instrument showing our new design, the opposite side elevational view being a mirror image thereto;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a front elevational view thereof. 

The ornamental design for pistol grip manually operable irrigation surgical instrument, as shown and described. 